电站设备二维物理场的实时评估系统  

The Real-time Evaluation System for Two-dimension Physical Fields of Power Plant Equipment

作　　者：陈广兵[1] 杨俊[1] 周宇阳 胡念苏[1] 王炜哲[3] 

机构地区：[1]武汉大学动力与机械学院,湖北武汉430072 [2]新华控制工程有限公司,上海200245 [3]上海交通大学机械与动力工程学院,上海200030

出　　处：《汽轮机技术》2004年第2期107-109,共3页Turbine Technology

摘　　要：基于电站设备物理场实时监测系统缺少完善的实时分析工具的现状,提出了二维物理场的实时评估系统。通过在汽轮机转子温度场上的应用,表明该评估系统具有一定的经济性与实用性;同时,它将会为相邻领域评估系统的建立起到借鉴作用。The article presents the real-time evaluation system for two-dimension physical fields based on the status that the physical field real-time monitoring system for power plant equipment lacks of systematic real-time analytic tools. The system manifested its economical and pragmatical characteristics though its application in the temperature field of steam turbine rator. Meanwhile, this system will set up a example for the establishment of other evaluation systems for other physical fields.

关 键 词：物理场 对数熵 评估系统 指标 

分 类 号：TK263.61[动力工程及工程热物理—动力机械及工程]